baber/WOPTO huggingface dataset:
Patent JP-H1084320-A (JP)
Title: Optical beam transmitter-receiver
Inventor: ARAKI TOMOHIRO
IPC: H04B10/40
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optical axis adjustment device over a wide range with a small and simple configuration and high precision by using elastically a fiber container part with an elastic hinge and directly controlling a position of an optical fiber based on a piezoelectric element and a drive signal. SOLUTION: An elastic hinge 12 is made of a metal and constricted toward a center 20 and rigidity in the axial direction is high and rigidity in the radial direction is low. A rod 11 containing an optical fiber 10 to receive an optical beam is fitted to a center of a disk at one end of the elastic hinge 12, four piezoelectric elements 13 are arranged at an equal interval to an outer ridge of the disk via four hinges 14a, 14b each in total and fixed to a case upper cover 15b. A disk at the other end of the elastic hinge 12 is pressed to a lower cover 15c of the case 15. Thus, two sets of the four piezoelectric elements 13 are differentially driven to displace the position of the optical fiber 10 in two orthogonal axial directions.  A pre-load is applied to each piezoelectric element 13 so as to eliminate a hysteresis in the displacement/drive voltage characteristic thereby attaining high precision. Error detecting very small vibration and optical axis displacement control are conducted by the synthesis of command voltages and the entire configuration is made simple and small in size.
Patent JP-S6392117-A (JP)
Title: Ultrasonic wave delay line
Inventor: TANIGUCHI MASAHIRO
IPC: H03H9/36
Filed: 1986-10-07
Abstract: PURPOSE:To contrive to eliminate the direct contacting of a glass delay medium with a protection case and to improve shock resistance performance by providing glass holding columns which have slits for glass holding to the lid of the protection case. CONSTITUTION:Glass holding columns 9 which project toward internal surfaces of the protection case 2 are stood on the surface of the lid 11 inside the protection case 2, and the glass delay medium 6 is held by being inserted into the glass holding slits 10 provided to the glass holding columns 9. Namely, the glass delay medium 6 does not contact the protection case 2 directly, so even if a shock is applied to the protection case 2, the glass delay medium 6 is not affected.
Patent JP-H0399762-A (JP)
Title: Continuous casting method
Inventor: SAITO TADASHI
IPC: B22D11/16
Filed: 1989-09-13
Abstract: PURPOSE:To prevent corner transverse crack developed at corner part in a cast slab by executing casting while adjusting taper in the faced mold walls at narrow side to the taper obtd. from the equation. CONSTITUTION:At the time of executing continuous casting of molten metal by using the mold as changeable in the width direction, the casting is executed while controlling the taper in the faced mold walls at the narrow side to the taper obtd. from the equation. (Wherein, K : taper mm/m for narrow side walls, alpha: solidified shrinkage quantity mm, Vc : casting velocity mm/sec, t : lapse of time from meniscus sec, (a) : solidified shrinkage constant, (n) : solidified shrinkage factor, w : mold size mm). By the above mentioned method, even in the case depression to the solidified shell is developed, the continuous casting prevented the development of corner transverse crack, can be executed.
Patent JP-S61113441-A (JP)
Title: Apparatus and method for finishing dental repairing materialadapted to indivisual patient as usable molded body
Inventor: MARUKO BURANDESUTEIINI
IPC: B24B17/10
Filed: 1985-10-24
Abstract: A method and apparatus for machining a custom-shaped dental restorative part from a blank of dental material yield the entire part in a single operation, and include a workpiece being mounted on a support member which facilitates rotation and axial movement of the workpiece. A separating disk is used for almost the entire machining operation, and an additional tool in the shape of a burr can optionally be provided to shape more elaborate pieces. The disk and burr are supported by a tool holder which is supported for movement parallel to and rotationally about an axis. The disk and burr are powered by a closed loop fluid supply arrangement. A tool velocity sensing scheme is utilized for adaptive feed and to compensate for tool wear. The machining mechanism and associated control circuitry are enclosed in a common cabinet so as to provide a mobile unit suitable for use in a dentist's office.
Patent JP-S61205436-A (JP)
Inventor: KURIFUOODO SHII ERUUTSUDO
IPC: A21C11/10
Filed: 1985-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0551944-A (JP)
Title: Cabin for construction equipment
Inventor: SUNAMURA KAZUHIRO
IPC: E02F9/16
Filed: 1991-08-26
Abstract: PURPOSE:To secure a good upper-side view, and prevent flying stones or the like from being cast on a cabin main-body. CONSTITUTION:A skylight 26 is formed in the shape of a semi-sphere to be projected upward from the hard resin material of light permeability, and a collar section 26A projected outward in the diameter direction from the lower end of the skylight 26 is fitted on a fitting hole 24A formed on the front side of a ceiling section 24, via a ring-shaped rubber seal 27. Accordingly, from the skylight 26, a good upper-side view is presented to an operator M at the time of excavating work at a high place, and flying stones 28 or the like are prevented from being cast into a cabin 21. Besides, when earth 29 or the like is fallen on the skylight 26 at the time of excavation, then the earth or the like is dropped downward to slide.
Patent JP-H0975727-A (JP)
Title: Method for regenerating drying agent by high-frequency dielectric heating
Inventor: TERASE KUNIHIKO
IPC: F26B21/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To desorb water adsorbed on a drying agent by high-frequency dielectric heating and to regenerate the drying agent. SOLUTION: A drying agent made of a mixture of a zeolite selected from among Na-A type zeolite, mordenite and clinoptilolite with silica gel is heated by high-frequency dielectric heating to desorb adsorbed water.
Patent JP-H0899729-A (JP)
Title: Sheet loading device and image forming device
Inventor: INOMATA MITSUGI
IPC: B65H1/04
Filed: 1994-10-03
Abstract: PURPOSE: To provide a sheet loading device which can carry out the positioning easily when the size of the sheets is converted, has a good workability, can improve the reliability of the device, and contributes to cost reduction. CONSTITUTION: A box form cassette main body 22 which can load and house the sheets; side surface regulating members 23 and 24 which can slide in the sheet width direction in order to regulate the both side surfaces of the sheets; and a sheet loading member 25 to load the sheet, which is held by the side surface regulating members 23 and 24, and can slide in the width direction together with the members 23 and 24; are provided. A rear end regulating member 26 which can slide in the longitudinal direction along the bottom plate of the cassette main body; and a cam member 27 installed integrally to the rear end regulating member 26, positioning the side surface regulating members 23 and 24 in the width direction, and forming cam holes 27a and 27b to regulate the parallelism in the conveying direction; are also provided.  By positioning the rear end regulating member 26 by sliding it in the longitudinal direction according to the size of the using sheets, the interval between the side surface regulating members 23 and 24 is set, by sliding the side surface regulating members 23 and 24 in the width direction at the same time.
Patent JP-H04121107-A (JP)
Title: Rotating type lawn mower
Inventor: HANABUSA SANEMI
IPC: A01D34/63
Filed: 1990-09-11
Abstract: PURPOSE:To obtain the subject lawn mower capable of readily changing over a method for treating cut lawn without requiring exchange or rearrangement of parts by providing fan blades having a relatively small diameter producing a downward air stream in a specific state. CONSTITUTION:Fan blades 15 are provided so as to be rotatable in the direction opposite to that of cutting blades 12 about the same axial line as that of the cutter blades 12. A dog clutch 23 is subjected to spline engagement with a driving shaft 11 so as to rotate by engagement thereof with a driving bevel gear 19 and rest in releasing thereof.
Patent JP-H0553464-A (JP)
Title: Multi-color image forming device
Inventor: TAKEDA KENJI
IPC: G03G15/20
Filed: 1991-08-27
Abstract: PURPOSE:To provide a multi-color image forming device capable of preventing the life of a rotor used for a fixing device from being shortened by the heat generated from the rotor. CONSTITUTION:A fixing device 12 starts a fixing action nearly concurrently with the separation start of a transfer material 7 from a transfer drum 5. A fixing roller 13 is rotatively driven after the fixing action is started, and a pressing roller 14 is slave-rotated when the fixing roller 13 is rotated. Control is started to increase the surface temperature of the fixing roller 13 from the temperature T1 in the stop state of the fixing action to the preset temperature T0, and the surface temperature of the fixing roller 13 reaches the preset temperature T0 before the transfer material 7 starts the approach to a nip section.
Patent JP-H1080902-A (JP)
Title: Automatic transport device for long-size wood
Inventor: ITO KANICHI
IPC: B27B31/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To enable the setting of transport speed at an optimal value in compliance with circumstances by providing a transport means for transporting a long-size wood in the longitudinal and also the orthogonal direction, equipped with an annular drive part having a pressing part capable of pressing the wood in its annular movement, and at the same time, installing two or more units of this annular drive part side by side to be driven individually. SOLUTION: A stationary table 12a is fixed orthogonally with a direction into which a long-size wood W is transported, on the side for receiving the transported wood of a base 11, and a movable table 12b is provided, in freely sliding manner and in parallel with the stationary table 12a, on rails 19. In addition, a transport roller 13 and a guide plate are installed on respective ends of the tables 12a, 12b, and one of the end sides of each of annular drive parts 14a, 14b, as transport means installed on the ends, around which transport belts are wound, is arranged across each of the transport rollers 13. Further, the upper face of the one end side of each of the annular drive parts 14a, 14b is positioned slightly below a transport face formed of the transport rollers 13.  Besides, a dog serving as a pressing part is provided on each of the transport belts, and the rollers are directly connected to motors respectively and are driven individually to transport the wood W crosswise from the transport rollers 13. The transport speed can be changed depending upon the time of cutting or the time of an operation other than the cutting.
Patent JP-H0619993-A (JP)
Title: Extension amount calculation formula setting device
Inventor: TOTANI TAKANOBU
IPC: B21D5/02
Filed: 1991-09-19
Abstract: PURPOSE:To easily recognize an extension amount calculation formula by reducing an operation amount accompanied with the change of the extension amount calculation formula, to considerably improve maintainability and operability and to flexibly correspond to the needs of the user of a CAD system itself provided with an extension amount calculation function. CONSTITUTION:The extension amount calculation setting device 1 is constituted of a calculation formula registration means 11 called individually from an operating system and a calculation formula preparation means 12 used by being connected to the extension amount calculation function 2. When the calculation formula registration means 11 is called from the operating system, a calculation formula acquisition part 112 inputs the name of the extension amount calculation formula and the extension amount calculation formula by utilizing a terminal equipment 62. The inputted name of the extension amount calculation formula and the extension amount calculation formula are temporarily stored in a storage area and then a file output part 113 stores them in a calculation formula file 7. A main control part 111 is a control part for controlling them.
Patent JP-S6299210-A (JP)
Title: Outer slide roof device
Inventor: TOTORI MUNETOSHI
IPC: B60J7/05
Filed: 1985-10-25
Abstract: PURPOSE:To improve the sealing performance at the front end of a slide roof by constructing such that a roller which will be a rotary supporting point for the slide roof is lifted along a bent guide section when tilting up and rotated around the center at the front end section o f the slide roof. CONSTITUTION:Upon driving of a motor for opening a slide roof 70, a slider 81 is moved to the rear of the body by means of a drive wire 80 while it slides over a slide transmission pin 835, a roof guide rail 44 and in an idle elongated hole 26 and a tilt guide will move simultaneously rearwardly. Consequently, a roof bracket 23 at the idle elongated hole 26 side will lift while simultaneously a tilt link 61 will start rising and a slide roof 20 will rotate around the front end. At the finish time point of tilt-up, the roof bracket 23 will reach to the idle hole 26 and a roller 25 will be positioned at the upper end of a folded section 49. With such arrangement, the slide roof can move around the vicinity of an outer seal 21 thereby deterioration of sealing performance can be prevented.
Patent JP-S61119190-A (JP)
Inventor: JIYON JIYONJIN JIYON
IPC: C12N11/04
Filed: 1985-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60116120-A (JP)
Inventor: DEBUITSUDO ESU FUITSUSHIYUMAN
IPC: H01G4/12
Filed: 1984-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03101605-A (JP)
Title: Insecticidal and miticidal composition
Inventor: YANO TOSHIHIKO
IPC: A01N53/02
Filed: 1989-09-14
Abstract: PURPOSE:To provide the title composition greatly excellent in lethal efficacy and quick-acting nature through the synergistic action, comprising, as active ingredient, a combination of each specific pyrethroid-based compound. CONSTITUTION:The objective composition comprising (A) 2-methyl-4-oxo-3-(2- propynyl)cyclopento-2-enyl chrysanthemate of the formula I and (B) a phenoxybenzyl ester compound of formula II (R<1> is H or CN] R<2> is H or F; X is Cl or Br) [e.g. 3-phenoxybenzyl-3-(2,2-dichlorovinyl)-2, 2- dimethylcyclopropane carboxylate] at the weight ratio A/B=(95:5)-(5:95) [pref. (90:10)-(10:90)]. The present composition is excellent in lethal efficacy and knockdown efficacy, giving quick efficacy even not only for insect pests low sensitive to pyrethroid, but also for harmful mite virtually ineffective in the case with a single agent.
Patent JP-S6394313-A (JP)
Title: Evaporation ratio control method for heating kiln
Inventor: ONISHI TAKAYUKI
IPC: G05D21/00
Filed: 1986-10-08
Abstract: PURPOSE:To stably control an evaporation ratio even when the liquid level is remarkably fluctuated by measuring the liquid level of a heating processed liquid, calculating the amount of evaporation per unit time from a calculated residual amount of evaporation and a residual boiling time and controlling a heater. CONSTITUTION:When the liquid level in the heating kiln 1 is measured by bubbler tube type level oscillators 6 and 7 for every set time and taken out as an air signal, it is taken out through an air reservoir and when it is taken out as an electric signal, it is taken out through a primary delay circuit. Then, the volume ratio of the heating processed liquid in the measured liquid level is calculated and the current evaporation ratio S is obtained by subtracting the current volume v from an initial volume v0 and dividing the subtracted value by the initial volume v0. Then, the current evaporation ratio S is subtracted from a target evaporation ratio S0 to obtain the residual evaporation ratio, this residual evaporation ratio is divided by the residual boiling time DELTAt to operate the evaporation ratio per unit time thereafter and the opening of a vapor valve 5 for feeding the vapor to a heater 3 is controlled based on the operated value.
Patent JP-H1181154-A (JP)
Title: Composite sheet of polyester resin with fibrous substrate
Inventor: KUNO SHINYA
IPC: D06N3/12
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composite sheet having a flexible touch and suitable as a surface material for clothes, shoes, bags, chairs, and the like by combining a fibrous substrate with a solution composition comprising a specific polyester resin and a polar solvent. SOLUTION: This composite sheet is obtained by impregnating a fibrous substrate such as a nonwoven fabric or a woven fabric with a solution composition, immersing the impregnated substrate in water to coagulate a polyester, before the polyester resin is solidified, and subsequently drying the treated substrate, or coating the solution composition on the substrate and drying the coated substrate, or forming a film from the solution composition and laminating the film to the substrate. The solution composition comprises 5-50 wt.% of a polyester resin comprising an acid component consisting mainly of terephthalic acid and a naphthalic dicarboxylic acid and an alcohol component consisting mainly of ethylene glycol and a polyoxyalkylene glycol and a polar solvent such as N,N-dimethylformamide.
Patent JP-H1087900-A (JP)
Title: Rubber composition
Inventor: YAMAKAWA KATSUHITO
IPC: C08L21/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a rubber compsn. which is lightweight, has an improved green modulus, and is excellent not only in processibility before its vulcanization but also in resistances to flex fatigue and cutting by compounding a diene rubber with a specific modified polymer. SOLUTION: A polyolefin resin selected from among polyethylene, polypropylene, a propylene-ethylene copolymer, polybutene, polyoctene, an ethylene-vinyl acetate copolymer, an ethylene-(meth)acrylic acid copolymer, and an ethylene-methyl (meth)acrylate copolymer is modified with 0.1-0.3wt.% unsatd. carboxylic acid selected from among maleic, (meth)acrylic, fumaric, crotonic, and itaconic acids to give a modified polymer. 1-50 pts.wt. modified polymer thus obtd. is compounded with 100 pts.wt. at least one diene rubber selected from among a natural rubber, a polyisoprene rubber, a polybutadien rubber, and a styrene-butadiene copolymer rubber.
Patent JP-S60133880-A (JP)
Title: Method for cultivating microorganism capable or producing nucleic acid-related substance and cultivation material used therefor
Inventor: SUZUKI YOSHIHISA
IPC: C12N1/16
Filed: 1983-12-21
Abstract: PURPOSE:To improve remarkably the productivity and obtain efficiently a nuclic acid-related substance, e.g. insulin, useful for fields of medicines and foods, etc., by cultivating a microorganism capable of producing the nucleic acid-related substance under irradiation with light containing rays of light within a specific wavelength region. CONSTITUTION:A microorganism capable of producing a nucleic acid-related substance is cultivated under irradiation with light containing rays of light within a wavelength region of at least 280nm and above to afford the aimed nucleic acid-related substance with high productivity. A microorganism belonging to the genuses Corynebacterium, Brevibacterium, Arthrobacter, Bacillus, Sarcina and Hansenula, etc. is used as the microorganism, and examples of the nucleic acid- related substance include inosine, 5'-inoosinic acid, gauanosine, 5-guanylic acid, 5'-adenosine triphosphate, flavin adenine dinucleotide, nicotinamide adenine dinucleotide phosphate, cytidine diphosphocholine and orotidine, etc.
Patent JP-H0579101-A (JP)
Title: Joint material
Inventor: NISHIYAMA AKIHIRO
IPC: E04B1/684
Filed: 1991-09-19
Abstract: PURPOSE:To enhance the fire resistance of a joint material by a method in which a long spring material composed of a fire resistant material and capable of closing the joint space by expansion when being burned is inserted into the hole of a long resinous gasket body. CONSTITUTION:Seal pieces 6 are each projectionally provided to both sides of a long gasket body 4 of a rubbery resin material, and a housing hole 7 is formed in the longitudinal direction of the body 4. A spring part 5 is inserted into the hole 7 to form a joint material 1. The joint material 1 is packed into the vertical joint 3 formed between the fireproof outer walls 2. When the body 4 is burned off, the spring part 5 is expanded to close the joint space 3.
Patent JP-S6294144-A (JP)
Inventor: RAINAA HOIMAN
IPC: A61B6/12
Filed: 1986-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6293514-A (JP)
Title: Bearing device
Inventor: SHIOTANI YUJI
IPC: F16C17/24
Filed: 1986-10-11
Abstract: PURPOSE:To achieve stable rotation and to prevent leakage of a fluid in an apparatus by forming a sliding contact surface of the inner peripheral surface of a sleeve with the outer peripheral surface of a bearing member to be tapered, and bringing both surfaces into sliding contact with each other by a pressing device to detect the amount of abrasion by utilizing the pressing travel of the bearing or the sleeve. CONSTITUTION:A taper surface 12a made of surface-hardened metallic material is formed on the inner surface of a sleeve 12 fixed to a rotary shaft, and a taper surface 40a confronting therewith is formed on a bearing member 40 made of copper, an aluminum alloy, synthetic resin or the like. A pressure chamber H is formed between the bearing member 40 and a bearing housing 41, and the bearing member 40 is pressed to the sleeve 12 by supplying pressurized air. When the bearing member 40 wears away to move upward for a designated distance, an outside alarm device is operated by an abrasion detecting device 43 comprising contacts 44, 45 and a metal ring 50. Accordingly, vibration of the rotary shaft due to abrasion can be prevented to accomplish stable rotation, and leakage of a fluid in the apparatus can be prevented.
Patent JP-2000072724-A (JP)
Title: Enamine compound
Inventor: SAIDA ATSURO
IPC: C07D333/42
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a new enamine compound exhibiting hole-transportation property and applicable to a charge carrier transporting medium of electrophotographic receptor, organic electroluminescence element, etc. SOLUTION: The objective compound is expressed by formula I [R1 to R4 are each an alkyl, an aryl, a heterocyclic group or the like which may have substituent; Ar1 to Ar4 are each an aromatic hydrocarbon residue which may have substituent; X is CR5=CR6 or CR7=CR8-CR9=CR10 (R5 to R10 are each H or an alkyl, a heterocyclic group or the like which may have substituent)], etc., e.g. the compound of formula II. The compound of formula I can be produced e.g. by reacting an anamine compound of formula III with a formylation agent (e.g. N,N-dimethylformamide) in the presence of phosphorus oxychloride and reductively condensing the resultant aldehyde of formula IV or condensing the aldehyde with a phosphonic acid diester or a Wittig reagent.